*{
    margin: 0;
    padding: 0;
}
ul,li,ol{
    list-style: none;
}
a{
    text-decoration: none;
}
.clears{
    clear: both;
    height: 0;
    line-height: 0;
    overflow: hidden;
    font-size: 0;
}
body{
    font-family: Arial,Verdana,"Microsoft YaHei";
}
.bg{
    background: url("../images/bg.jpg") no-repeat;
    height: 733px;
    width: 1520px;
    position: relative;
    overflow: hidden;
}
.join{
    padding-top: 20px;
    width:300px;
    height:400px;
    text-align: center;
    font-size: 16px;
    border: solid #ffffff 2px;
    position: absolute;
    top: 50px;
    right: 30px;
    overflow: hidden;
}

.form-group{
    height:50px;
    text-align: center;
}

.style1{
    height: 35px;
    width: 100px;
    float: left;
}
.style{
    height: 35px;
    width: 100px;
    float: left;
}
.btn{

    width: 100px;
    height: 30px;
    background:orangered;
    border-radius:20px;
    margin-left: 80px;
}